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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Reference substances

Reference substances

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IUPAC name:
3,5-dibromo-4-hydroxybenzonitrile

Inventory

EC number:
216-882-7
EC name:
3,5-dibromo-4-hydroxybenzonitrile
CAS number:
1689-84-5
CAS number:
1689-84-5
Synonyms
Names:
Bromoxynil
bromoxynil-phenol

Molecular and structural information

Molecular formula:
C7H3Br2NO
Molecular weight:
276.913
SMILES notation:
Brc1cc(cc(Br)c1O)C#N
InChl:
InChI=1S/C7H3Br2NO/c8-5-1-4(3-10)2-6(9)7(5)11/h1-2,11H
Structural formula:
Chemical structure

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